Configuring remote IPSec VPN

How do you configure remote vpn (roaming vpn) on ISG 1000 firmware 6.1.x.

I need to configure IPSec remote vpn like we do on Cisco vpn concentrator, and user should be authenticated on group and individual basis as well. It would be nice if one can provide complete configuration.

Is it possible to use Cisco VPN client with ISG IPSec VPN or one should use netscreen remote vpn client?

Not all versions of JUNOS Pulse support the Dynamic VPN IPSec client to a branch SRX. At the time this KB was written, versions of JUNOS Pulse supported for Dynamic VPN are those running the following Operating Systems: